From: Bernhard Walle <[email protected]> This patch fixes an ICE when compiling a kernel for ARM. It's from upstream gcc SVN, so it should be safe.
Signed-off-by: Bernhard Walle <[email protected]> --- patches/gcc-4.5.2/0016-Fix-ICE-on-ARM.patch | 51 +++++++++++++++++++++++++++ patches/gcc-4.5.2/series | 1 + 2 files changed, 52 insertions(+), 0 deletions(-) create mode 100644 patches/gcc-4.5.2/0016-Fix-ICE-on-ARM.patch diff --git a/patches/gcc-4.5.2/0016-Fix-ICE-on-ARM.patch b/patches/gcc-4.5.2/0016-Fix-ICE-on-ARM.patch new file mode 100644 index 0000000..191b61a --- /dev/null +++ b/patches/gcc-4.5.2/0016-Fix-ICE-on-ARM.patch @@ -0,0 +1,51 @@ +From: Bernhard Walle <[email protected]> +Date: Wed, 11 May 2011 16:26:14 +0200 +Subject: [PATCH] Fix ICE on ARM + +Upstream Bug URL: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45447 + +svn log -c 168270 svn://gcc.gnu.org/svn/gcc/branches/gcc-4_5-branch/ + +r168270 | qiyao | 2010-12-27 13:45:02 +0100 (Mo, 27. Dez 2010) | 10 Zeilen + +Backport from mainline: +gcc/ + PR target/45447 + * config/arm/arm.c (arm_build_builtin_va_list): Assign + va_list_name to TYPE_STUB_DECL (va_list_type). + +gcc/testsuite/ + PR target/45447 + * gcc.target/arm/pr45447.c: New test. + +Signed-off-by: Bernhard Walle <[email protected]> +--- + gcc/config/arm/arm.c | 1 + + gcc/testsuite/gcc.target/arm/pr45447.c | 3 +++ + 2 files changed, 4 insertions(+), 0 deletions(-) + create mode 100644 gcc/testsuite/gcc.target/arm/pr45447.c + +diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c +index c65f59e..144cf79 100644 +--- a/gcc/config/arm/arm.c ++++ b/gcc/config/arm/arm.c +@@ -1114,6 +1114,7 @@ arm_build_builtin_va_list (void) + va_list_type); + DECL_ARTIFICIAL (va_list_name) = 1; + TYPE_NAME (va_list_type) = va_list_name; ++ TYPE_STUB_DECL (va_list_type) = va_list_name; + /* Create the __ap field. */ + ap_field = build_decl (BUILTINS_LOCATION, + FIELD_DECL, +diff --git a/gcc/testsuite/gcc.target/arm/pr45447.c b/gcc/testsuite/gcc.target/arm/pr45447.c +new file mode 100644 +index 0000000..cb4a442 +--- /dev/null ++++ b/gcc/testsuite/gcc.target/arm/pr45447.c +@@ -0,0 +1,3 @@ ++/* { dg-do compile } */ ++/* { dg-options "-g -femit-struct-debug-baseonly" } */ ++typedef __builtin_va_list x; +-- +1.7.5.1 + diff --git a/patches/gcc-4.5.2/series b/patches/gcc-4.5.2/series index 26780a4..ea6ad6b 100644 --- a/patches/gcc-4.5.2/series +++ b/patches/gcc-4.5.2/series @@ -22,3 +22,4 @@ # from upstream 0015-Fix-libjava-cross-build-issue.patch +0016-Fix-ICE-on-ARM.patch -- 1.7.6 -- ptxdist mailing list [email protected]
